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121179-41-7

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121179-41-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121179-41-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,1,7 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 121179-41:
(8*1)+(7*2)+(6*1)+(5*1)+(4*7)+(3*9)+(2*4)+(1*1)=97
97 % 10 = 7
So 121179-41-7 is a valid CAS Registry Number.

121179-41-7Downstream Products

121179-41-7Relevant articles and documents

CONDENSATION REACTIONS OF α-LITHIO-IMIDAZOLINES: PREPARATION AND CONJUGATE ADDITIONS OF 2-ALKENYL-2-IMIDAZOLINES.

Jones, Raymond C. F.,Anderson, Michael W.,Smallridge, Mark J.

, p. 5001 - 5004 (2007/10/02)

Whereas 1-benzyl-2-lithiomethyl-2-imidazoline undergoes reversible 1,2-addition to aldehydes and ketones, a derived phosphonate salt affords the condensation products, 2-(1-alkenyl)-2-imidazolines; the latter undergo conjugate addition with carbon nucleop

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