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305816-16-4

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305816-16-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 305816-16-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,5,8,1 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 305816-16:
(8*3)+(7*0)+(6*5)+(5*8)+(4*1)+(3*6)+(2*1)+(1*6)=124
124 % 10 = 4
So 305816-16-4 is a valid CAS Registry Number.

305816-16-4Downstream Products

305816-16-4Relevant articles and documents

Solution-phase preparation of a 560-compound library of individual pure mappicine analogues by fluorous mixture synthesis

Zhang, Wei,Luo, Zhiyong,Chen, Christine Hiu-Tung,Curran, Dennis P.

, p. 10443 - 10450 (2007/10/03)

Solution-phase mixture synthesis has efficiency advantages and favorable reaction kinetics. Applications of this technique, however, have been discouraged by the difficulty in obtaining individual, pure final products by using conventional separation and

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