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131981-61-8

131981-61-8

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131981-61-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131981-61-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,9,8 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 131981-61:
(8*1)+(7*3)+(6*1)+(5*9)+(4*8)+(3*1)+(2*6)+(1*1)=128
128 % 10 = 8
So 131981-61-8 is a valid CAS Registry Number.

131981-61-8Downstream Products

131981-61-8Relevant articles and documents

PHOSPHORYLATED ALKOXYACETYLENES. VI. SYNTHESIS AND STABILITY OF PHOSPHORUS(III)-SUBSTITUTED KETENES

Lukashev, N. V.,Artyushin, O. I.,Lazhko, E. I.,Luzikova, E. V.,Kazankova, M. A.

, p. 1374 - 1382 (2007/10/02)

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