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88949-13-7

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88949-13-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 88949-13-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,9,4 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 88949-13:
(7*8)+(6*8)+(5*9)+(4*4)+(3*9)+(2*1)+(1*3)=197
197 % 10 = 7
So 88949-13-7 is a valid CAS Registry Number.

88949-13-7Downstream Products

88949-13-7Relevant articles and documents

Novel Mitomycin C Amidines: Synthesis and Their Reactions with Amines

Vyas, D. M.,Chiang, Y.,Benigni, D.,Doyle, T. W.

, p. 5601 - 5605 (2007/10/02)

Reactions of formamide acetals (e.g.DMFDMA, 10, 12) with mitomycin C (1) has afforded novel amidine derivatives (e.g. 7-9, 11, 13).Investigation of reactions of amines with bisamidine 8 in both polar and nonpolar solvents (e.g.MeOH vs CHCl3) has led to the discovery that 8, in its reactions with primary amines in methanol, behaves as a mitomycin A (2) equivalent to afford 7-N-substituted mitosanes (e.g. 16-19).In contrast, bisamidine 8 undergoes a selective deamidination reaction with primary amines in chloroform to afford monoamidine 14.

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