874946-60-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 874946-60-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,9,4 and 6 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 874946-60:
(8*8)+(7*7)+(6*4)+(5*9)+(4*4)+(3*6)+(2*6)+(1*0)=228
228 % 10 = 8
So 874946-60-8 is a valid CAS Registry Number.
874946-60-8Relevant articles and documents
Cyanine dye having multifunctional peripreral groups
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Page/Page column 25-26, (2010/02/15)
The present invention provides an IR-absorbing dye of formula (I) or (II) wherein R10, R13, R20, R23, R30, R33, R40 and R43 are independently selected from a C1-1
