955886-81-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 955886-81-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,5,8,8 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 955886-81:
(8*9)+(7*5)+(6*5)+(5*8)+(4*8)+(3*6)+(2*8)+(1*1)=244
244 % 10 = 4
So 955886-81-4 is a valid CAS Registry Number.
955886-81-4Relevant articles and documents
DUOCARMYCIN ANALOGUES
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Page/Page column 57-58, (2020/08/22)
The invention relates to 2-methylbenzoxazole compounds of formula I which are analogues of the DNA alkylating subunit of the duocarmycins. Compounds of formula I can be used in the synthesis of DNA alkylating agents and antibody-drug conjugates and relate
