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128557-68-6

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128557-68-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128557-68-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,5 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 128557-68:
(8*1)+(7*2)+(6*8)+(5*5)+(4*5)+(3*7)+(2*6)+(1*8)=156
156 % 10 = 6
So 128557-68-6 is a valid CAS Registry Number.

128557-68-6Downstream Products

128557-68-6Relevant articles and documents

RECYCLIZATION OF 3-OXAZOLOPROPANESULFONATES INTO 2,5-DIHYDRO-1,2,4-TRIAZINIO-4-PROPANESULFONATES

Lipnitskii, V. F.,Shvaika, O. P.

, p. 1196 - 1197 (2007/10/02)

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