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53573-86-7

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53573-86-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53573-86-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,5,7 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 53573-86:
(7*5)+(6*3)+(5*5)+(4*7)+(3*3)+(2*8)+(1*6)=137
137 % 10 = 7
So 53573-86-7 is a valid CAS Registry Number.

53573-86-7Relevant articles and documents

An approach to the synthesis of 7β-amino estrogens

Loozen,Van Dam,De Winter

, p. 433 - 437 (1983)

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