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204638-28-8

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204638-28-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 204638-28-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,6,3 and 8 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 204638-28:
(8*2)+(7*0)+(6*4)+(5*6)+(4*3)+(3*8)+(2*2)+(1*8)=118
118 % 10 = 8
So 204638-28-8 is a valid CAS Registry Number.

204638-28-8Downstream Products

204638-28-8Relevant articles and documents

Trichlor(methyl)silan/Natriumiodid, ein neues regioselektives Reagens fuer die Etherspaltung

Olah, George A.,Husain, Altaf,Gupta, B. G. Balaram,Narang, Subhash C.

, p. 705 - 706 (2007/10/02)

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