1236154-91-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1236154-91-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,6,1,5 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1236154-91:
(9*1)+(8*2)+(7*3)+(6*6)+(5*1)+(4*5)+(3*4)+(2*9)+(1*1)=138
138 % 10 = 8
So 1236154-91-8 is a valid CAS Registry Number.
1236154-91-8Relevant academic research and scientific papers
MACROCYCLIC AND 7-AMINOALKYL-SUBSTITUTED BENZOXAZOCINES FOR TREATMENT OF HEPATITIS C INFECTIONS
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Page/Page column 46, (2010/08/08)
The present invention provides a compound of formula (I), wherein R1 is selected from hydrogen, hydroxyl, fluoro or a C1-4alkoxy group or R1 is linked to R3 to form a 4, 5 or 6-membered aliphatic ring optionally