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129921-03-5

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129921-03-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129921-03-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,9,2 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 129921-03:
(8*1)+(7*2)+(6*9)+(5*9)+(4*2)+(3*1)+(2*0)+(1*3)=135
135 % 10 = 5
So 129921-03-5 is a valid CAS Registry Number.

129921-03-5Downstream Products

129921-03-5Relevant articles and documents

Synthesis of 4-stannylated tamoxifen analogues; useful precursors to radiolabelled idoxifene and aziridinyl 4-iodotamoxifen

McCague,Potter

, p. 297 - 302 (2007/10/02)

The 4-stannylated tamoxifen analogues (E)-1-[4-[2-(N-pyrrolidino)ethoxy]phenyl]-1-[4-(tributylstannyl)phenyl ]-2-phenyl-1-butene and (E)-1-[4-[2-(aziridin-1-yl)ethoxy]phenyl]-1[4-(tributylstannyl)phenyl] -2-phenyl-1-butene have been synthesised as precurs

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