57988-54-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57988-54-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,9,8 and 8 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 57988-54:
(7*5)+(6*7)+(5*9)+(4*8)+(3*8)+(2*5)+(1*4)=192
192 % 10 = 2
So 57988-54-2 is a valid CAS Registry Number.
57988-54-2Relevant articles and documents
Substituted allophanates
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, (2008/06/13)
Allophanates of the formula: EQU1 wherein: THE X's are oxygen or sulfur; R1 is hydrogen, certain organic radicals, or halogen; and R2 and R3 are certain organic radicals, Are useful for the control of flowering and plant s