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87767-93-9

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87767-93-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87767-93-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,6 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 87767-93:
(7*8)+(6*7)+(5*7)+(4*6)+(3*7)+(2*9)+(1*3)=199
199 % 10 = 9
So 87767-93-9 is a valid CAS Registry Number.

87767-93-9Downstream Products

87767-93-9Relevant articles and documents

LEAD(IV)ACETATE-METAL HALIDE REAGENTS II. A NEW METHOD FOR THE SYNTHESIS OF β-HALO CARBOXYLATES AND β-IODO ETHERS

Motohashi, Shigeyasu,Satomi, Masakichi,Fujimoto, Yasuo,Tatsuno, Takashi

, p. 1788 - 1791 (2007/10/02)

A new method for the synthesis of trans-β-halo carboxylates and trans-β-iodo ethers from alkenes using lead(IV)acetate-metal halide is described.KEYWORDS - lead(IV)acetate; metal halide; alkene; trans-β-halo carboxylate; trans-β-iodo ether

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