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127646-19-9

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127646-19-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127646-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,6,4 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 127646-19:
(8*1)+(7*2)+(6*7)+(5*6)+(4*4)+(3*6)+(2*1)+(1*9)=139
139 % 10 = 9
So 127646-19-9 is a valid CAS Registry Number.

127646-19-9Downstream Products

127646-19-9Relevant articles and documents

Reaction of (Trimethylsilyl)ketene with Silylated Ketene Acetals

Brady, William T.,Saidi, Kazem

, p. 4215 - 4216 (1990)

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