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99701-73-2

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99701-73-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99701-73-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,7,0 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 99701-73:
(7*9)+(6*9)+(5*7)+(4*0)+(3*1)+(2*7)+(1*3)=172
172 % 10 = 2
So 99701-73-2 is a valid CAS Registry Number.

99701-73-2Downstream Products

99701-73-2Relevant articles and documents

O-Glycosyl Imidates, 19. - Reactions of Glycosyl Trichloroacetimidates with Silylated C-Nucleophiles

Hoffmann, Michael G.,Schmidt, Richard R.

, p. 2403 - 2419 (2007/10/02)

Reaction of O-benzyl-protected α-glycopyranosyl trichloroacetimidates 1 and the xylo analogues 7 with silyl enol ethers or allyltrimethylsilane as C-nucleophiles yields with zink chloride as catalyst mainly or exclusively α-C-glycosides (5a-α to 5h-α, 8b,

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