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1255087-85-4

1255087-85-4

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1255087-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1255087-85-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,5,0,8 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1255087-85:
(9*1)+(8*2)+(7*5)+(6*5)+(5*0)+(4*8)+(3*7)+(2*8)+(1*5)=164
164 % 10 = 4
So 1255087-85-4 is a valid CAS Registry Number.

1255087-85-4Relevant articles and documents

Enantioselective synthesis of α-deuterium labelled chiral α-amino acids via dynamic kinetic resolution of racemic azlactones

Oh, Joong-Suk,Kim, Kyung Il,Song, Choong Eui

supporting information; experimental part, p. 7983 - 7985 (2012/01/04)

Catalytic dynamic kinetic resolution (DKR) of racemic azlactones with EtOD using squaramide-based dimeric cinchona alkaloid organocatalysts is shown to be a highly effective strategy for the preparation of enantiomerically pure α-deuterated chiral α-amino

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