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1287656-17-0

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1287656-17-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1287656-17-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,7,6,5 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1287656-17:
(9*1)+(8*2)+(7*8)+(6*7)+(5*6)+(4*5)+(3*6)+(2*1)+(1*7)=200
200 % 10 = 0
So 1287656-17-0 is a valid CAS Registry Number.

1287656-17-0Downstream Products

1287656-17-0Relevant articles and documents

Palladium-catalyzed heck-type cascade cyclization of (Z)-1-iodo-1,6-dienes with N-tosyl hydrazones

Li, Jun,Chi, Xiaochen,Meng, Long,Jiao, Luyang,Shang, Wenhui,Wang, Ping,Zhang, Daopeng,Dong, Yunhui,Liu, Qing,Liu, Hui

, p. 7356 - 7360 (2018/10/24)

A palladium-catalyzed heck-type cascade cyclization of (Z)-1-iodo-1,6-dienes with N-tosyl hydrazones is reported. The alkylpalladium intermediate coupled with the diazo compound, generating the second alkylpalladium species bearing two β-H, which generate

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