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4-Ethoxycarbonyl-2-N-(diphenylmethylen)-3-(4'-chlorphenyl)-glutaminsaeurediethylester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138803-98-2

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138803-98-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138803-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,0 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 138803-98:
(8*1)+(7*3)+(6*8)+(5*8)+(4*0)+(3*3)+(2*9)+(1*8)=152
152 % 10 = 2
So 138803-98-2 is a valid CAS Registry Number.

138803-98-2Upstream product

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