1069135-91-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1069135-91-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,9,1,3 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1069135-91:
(9*1)+(8*0)+(7*6)+(6*9)+(5*1)+(4*3)+(3*5)+(2*9)+(1*1)=156
156 % 10 = 6
So 1069135-91-6 is a valid CAS Registry Number.
1069135-91-6Relevant academic research and scientific papers
PHTHALAZINONE DERIVATIVES
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Page/Page column 15-16, (2008/12/04)
A compound of the formula (I): wherein: A and B together represent an optionally substituted, fused aromatic ring;X is selected from H and F;R1 and R2 are independently selected from H and methyl;RN1 is selected from H and
