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133642-10-1

133642-10-1

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133642-10-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133642-10-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,6,4 and 2 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 133642-10:
(8*1)+(7*3)+(6*3)+(5*6)+(4*4)+(3*2)+(2*1)+(1*0)=101
101 % 10 = 1
So 133642-10-1 is a valid CAS Registry Number.

133642-10-1Downstream Products

133642-10-1Relevant articles and documents

A facile synthesis of benzo[b]furan derivatives including naturally occurring neolignans via regioselective lithiation of ortho-cresols using the bis(dimethylamino)phosphoryl group as a directing group

Watanabe,Date,Kawanishi,Hori,Furukawa

, p. 41 - 48 (2007/10/02)

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