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159645-34-8

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159645-34-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159645-34-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,6,4 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 159645-34:
(8*1)+(7*5)+(6*9)+(5*6)+(4*4)+(3*5)+(2*3)+(1*4)=168
168 % 10 = 8
So 159645-34-8 is a valid CAS Registry Number.

159645-34-8Downstream Products

159645-34-8Relevant articles and documents

A MONOTERPENE FROM UMBELLULARIA CALIFORNICA

Lin, Lee-Juian,Ying, Bai-Ping,Sweeney, Matt,Wang, Zhan,Hwang, Yih-Shen

, p. 905 - 906 (1994)

A new monoterpene was isolated from leaves and stems of Umbellularia californica.The structure was determined to be (1R-cis)-4-hydroxymethyl-1-methylethyl-bicyclohex-3-en-2-one, based on spectroscopic evidence. - Key words: Unbellularia californica; Lauraceae; California laurel; monoterpene; 10-hydroxyumbellulone; (1R-cis)-4-hydroxymethyl-1-methylethyl-bicyclohex-3-en-2-one.

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