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607720-63-8

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607720-63-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 607720-63-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,7,7,2 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 607720-63:
(8*6)+(7*0)+(6*7)+(5*7)+(4*2)+(3*0)+(2*6)+(1*3)=148
148 % 10 = 8
So 607720-63-8 is a valid CAS Registry Number.

607720-63-8Downstream Products

607720-63-8Relevant articles and documents

Efficient enantioconvergent synthesis of (S)-α-benzyl-α-methyl-β-alanine from (R)- and (S)-2-cyano-2-methyl-3-phenylpropanoic acid

Badorrey, Ramon,Cativiela, Carlos,Diaz-de-Villegas, Maria D.,Galvez, Jose A.,Gil, Ana

, p. 2209 - 2214 (2007/10/03)

An efficient synthesis of (S)-α-benzyl-α-methyl-β-alanine in 59% overall yield from benzaldehyde and methyl cyanoacetate has been developed. Enantioconvergent approaches to the synthesis of the target α,α-disubstituted β-amino acid from both enantiomers o

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