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137870-16-7

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137870-16-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137870-16-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,8,7 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 137870-16:
(8*1)+(7*3)+(6*7)+(5*8)+(4*7)+(3*0)+(2*1)+(1*6)=147
147 % 10 = 7
So 137870-16-7 is a valid CAS Registry Number.

137870-16-7Downstream Products

137870-16-7Relevant articles and documents

Catalytic palladium-mediated bisdiene carbocyclizations: Bisdiene to enediene cycloisomerizations

Takacs, James M.,Clement, Francis,Zhu, Jingyang,Chandramouli, Sithamalli V.,Gong, Xiaoping

, p. 5804 - 5817 (2007/10/03)

The palladium-catalyzed cycloisomerization of acyclic bisdienes to cyclized enedienes defines a novel strategy for the stereoselective cyclization of certain unsymmetric bisdiene substrates to form functionalized five-and six-membered rings. The full deta

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