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1221237-92-8

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1221237-92-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1221237-92-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,1,2,3 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1221237-92:
(9*1)+(8*2)+(7*2)+(6*1)+(5*2)+(4*3)+(3*7)+(2*9)+(1*2)=108
108 % 10 = 8
So 1221237-92-8 is a valid CAS Registry Number.

1221237-92-8Upstream product

1221237-92-8Downstream Products

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