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17β-acetoxy-2,3-bis-benzyloxy-6-trimethylsilanyloxy-estra-1,3,5(10)-triene-6β-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

68129-05-5

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68129-05-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68129-05-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,1,2 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 68129-05:
(7*6)+(6*8)+(5*1)+(4*2)+(3*9)+(2*0)+(1*5)=135
135 % 10 = 5
So 68129-05-5 is a valid CAS Registry Number.

68129-05-5Upstream product

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