252328-08-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 252328-08-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,3,2 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 252328-08:
(8*2)+(7*5)+(6*2)+(5*3)+(4*2)+(3*8)+(2*0)+(1*8)=118
118 % 10 = 8
So 252328-08-8 is a valid CAS Registry Number.
252328-08-8Relevant articles and documents
Phenylalanine derivatives
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Page/Page column 15, (2010/02/12)
Phenylalanine derivatives of formula (1) are described: wherein L1 is a linker atom or group;X1 is a group selected from —N(R3)CO—, —N(R3)SO2—, —N(R3)C(O)O— or—N(R3)CON(R3a