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90166-07-7

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90166-07-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90166-07-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,1,6 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 90166-07:
(7*9)+(6*0)+(5*1)+(4*6)+(3*6)+(2*0)+(1*7)=117
117 % 10 = 7
So 90166-07-7 is a valid CAS Registry Number.

90166-07-7Downstream Products

90166-07-7Relevant articles and documents

BIOLOGICAL ACTIVITY OF TRANSFORMED STEROIDS. XIX. SYNTHESIS AND HORMONAL ACTION SPECTRUM OF 6&α-METHYL-16&α,17&α-CYCLOBUTANOPROGESTERONE

Kamernitskii, A. V.,Ignatov, V. N.,Levina, I. S.,Nikitina, G. V.,Korkhov, V. V.

, p. 26 - 29 (2007/10/02)

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