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1670-28-6

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1670-28-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1670-28-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,7 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1670-28:
(6*1)+(5*6)+(4*7)+(3*0)+(2*2)+(1*8)=76
76 % 10 = 6
So 1670-28-6 is a valid CAS Registry Number.

1670-28-6Relevant articles and documents

Synthesis and biochemical studies of estrone sulfatase inhibitors

Li, Pui-Kai,Pillai, Radhakrishnan,Young, Barry L.,Bender, William H.,Martino, Dino M.,Lin, Fu-Tyan

, p. 106 - 111 (1993)

The synthesis and biochemical evaluation of estrone sulfatase inhibitors are described. Inhibitors were designed through modifications of the substrate estrone sulfate. An in vitro assay using the microsomal fraction isolated from human term placenta was

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