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77643-15-3

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77643-15-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77643-15-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,6,4 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 77643-15:
(7*7)+(6*7)+(5*6)+(4*4)+(3*3)+(2*1)+(1*5)=153
153 % 10 = 3
So 77643-15-3 is a valid CAS Registry Number.

77643-15-3Downstream Products

77643-15-3Relevant academic research and scientific papers

THIAZOLIDINE-2,4-DIONE DERIVATIVES WITH AN SO GROUP OUTSIDE THE RING

Soronovich, I. I.,Vladzimirskaya, E. V.,Turkevich, N. M.

, p. 38 - 40 (1981)

The condensation of the potassium salt of thiazolidine-2,4-dione with bis(β-chloroethyl)sulfide leads to bissulfide, which is readily oxidized by H2O2 to bissulfoxide.Products of

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