155600-38-7 Usage
Uses
1-(2,5-Disulfophenyl)-4-[5-[1-(2,5-disulfophenyl)-1,5-dihydro-3-(methoxycarbonyl)-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadien-1-yl]-5-hydroxy-1H-pyrazole-3-carboxylic acid 3-Methyl Ester Potassium Salt (1:4) can be utilized in technical or engineered material use for dye; silver halide color photographic material forming color images on both sides of reflective support.
Check Digit Verification of cas no
The CAS Registry Mumber 155600-38-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,6,0 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 155600-38:
(8*1)+(7*5)+(6*5)+(5*6)+(4*0)+(3*0)+(2*3)+(1*8)=117
117 % 10 = 7
So 155600-38-7 is a valid CAS Registry Number.