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10509-50-9

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10509-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 10509-50-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,5,0 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 10509-50:
(7*1)+(6*0)+(5*5)+(4*0)+(3*9)+(2*5)+(1*0)=69
69 % 10 = 9
So 10509-50-9 is a valid CAS Registry Number.

10509-50-9Downstream Products

10509-50-9Relevant articles and documents

Dienamines from formamide derivatives. 9. On studies on acyl-enamines

Eiden,Nagar

, p. 493 - 498 (2007/10/13)

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