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H-Cys(SBut)-Asp(OBut)-Ser(But)-Val-Ser(But)-Val-Trp-Val-Gly-Asp(OBut)-Lys(Boc)-OBut is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90983-06-5

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90983-06-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90983-06-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,9,8 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90983-06:
(7*9)+(6*0)+(5*9)+(4*8)+(3*3)+(2*0)+(1*6)=155
155 % 10 = 5
So 90983-06-5 is a valid CAS Registry Number.

90983-06-5Upstream product

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